It would take more time and effort than just keeping the streak. Duo has given me assurances that your family is safe, and will remain so as long as he is alive. Should he expire, your family and p's family will die.
There's no point. He only sends them when he has a job. You two were the last ones. He won't send anymore until 2 months pass or you get your streak up. Your family and p's will be dead by then (side note: HOLY I DID NOT THINK THIS WOULD GET THAT DEEP, THE LORE)